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43 lines
816 B
C
43 lines
816 B
C
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/*-
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* See the file LICENSE for redistribution information.
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*
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* Copyright (c) 1997
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* Sleepycat Software. All rights reserved.
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*/
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#include "config.h"
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#ifndef lint
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static const char sccsid[] = "@(#)os_rpath.c 10.2 (Sleepycat) 10/24/97";
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#endif /* not lint */
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#ifndef NO_SYSTEM_INCLUDES
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#include <string.h>
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#endif
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#include "db_int.h"
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/*
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* __db_rpath --
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* Return the last path separator in the path or NULL if none found.
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*
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* PUBLIC: char *__db_rpath __P((const char *));
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*/
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char *
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__db_rpath(path)
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const char *path;
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{
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const char *s, *last;
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last = NULL;
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if (PATH_SEPARATOR[1] != '\0') {
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for (s = path; s[0] != '\0'; ++s)
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if (strchr(PATH_SEPARATOR, s[0]) != NULL)
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last = s;
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} else
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for (s = path; s[0] != '\0'; ++s)
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if (s[0] == PATH_SEPARATOR[0])
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last = s;
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return ((char *)last);
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}
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